<nz-datepicker [ngStyle]="styleCss" *ngIf="datetype=='DATETIME'" [nzPlaceHolder]="placeholder" [nzFormat]="fmt" [(ngModel)]="itemvalue"
  (ngModelChange)="valueChange($event)" nzShowTime nzAllowClear [nzDisabled]="disabled"></nz-datepicker>
<nz-datepicker [ngStyle]="styleCss" *ngIf="datetype=='DATE'" [nzPlaceHolder]="placeholder" [nzFormat]="fmt" [(ngModel)]="itemvalue"
  (ngModelChange)="valueChange($event)" nzAllowClear [nzDisabled]="disabled"></nz-datepicker>